A google search or visit to a web site such as ours can get you specific details and lots of explanatory material.  

IMO, it's a fundamental mistake to paint masonry. 

You may want to combine the lock w/ ADT Security web cam or set up your own web cam for a record of who enters the property.

Regarding getting an education on RE investing, there is no better site on the web than Biggerpockets.

I have worked in Web Development for the past few years and I am looking to branch out and make some extra income.I am originally from Lancaster County, PA.

There's TONs of good info on the custodians web sites.

I just did a web search with my city name and median home value and multiple sources came back in the search results.

I'm sure someone could query the Zillow servers using their API or by using a web scraper/crawler to determine dates that nearby properties may have recently been rented for.

If you don't find anything local and end up looking on the web check out grant cardone.

First off, as far as "how long did it take for leads to come in" and "how long until you got your first deal from the site" I wouldn't be asking it specific to Lead Propeller customers but to real estate investors in general who are using the web to generate leads.